Object $1$ has a multiple x $=2\mathrm{.}28$ times the kinetic energy as object $2.$Problem $1$: Car Check Balanced Process

Consider a fast initial car inspection process with the following steps:

Initial check$-$in: this step is done by $4$ clerks with identical training and average service time of $10$

minutes.

External examination: there are $8$ specialists and the average examination takes $20$ minutes. Per

patient.

Mechanical examination: conducted by $12$ mechanics and on average it takes $30$ minutes.